[RFC][PATCH][2.4] Fix negative diskstats

[Mike Fedyk]

Hi,

I noticed that my diskstats were reporting negative numbers, and after a
hint from Andreas Dilger I found the problem.

The variables are unsigned int, but they're being reported as signed in proc.

--- drivers/block/genhd.c.orig	2003-12-29 18:35:35.000000000 -0800
+++ drivers/block/genhd.c	2003-12-29 18:40:11.000000000 -0800
@@ -201,7 +201,7 @@
 
 			disk_round_stats(hd);
 			seq_printf(s, "%4d  %4d %10d %s "
-				      "%d %d %d %d %d %d %d %d %d %d %d\n",
+				      "%u %u %u %u %u %u %u %u %u %u %u\n",
 				      gp->major, n, gp->sizes[n],
 				      disk_name(gp, n, buf),
 				      hd->rd_ios, hd->rd_merges,
-
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